This document discusses various sustainable development projects undertaken by TERI (The Energy and Resources Institute). It provides details of TERI's Eco-City project in Navi Mumbai which aims to reduce the city's carbon emissions. It also describes programs providing electricity access in rural areas through biomass gasification and solar micro-grids. Another initiative discussed is a nutri-garden pilot project in Maharashtra to address malnutrition among tribal children. The document summarizes TERI's work on sustainable development affecting communities through principles like education, healthcare, poverty alleviation and more efficient public services.